Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: C.I. 13250
RN: 3618-62-0
InChIKey: QHMUUKSTOXAOST-GEEYTBSJSA-M

Molecular Formula

  • C12-H11-N5-O6-S.Na

Molecular Weight

  • 375.296
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • C.I. 13250

Synonyms

  • Acid Anthracene Brown RHA
  • Acid Chrome Brown 2R
  • Acid Chrome Brown R
  • Acid Chrome Brown RH
  • Acid Leather Brown TV
  • Alizarine Chrome Brown RH
  • Alizarol Brown RH
  • Anthracene Acid Brown RH
  • Atlantichrome Brown RH
  • Azochromol Brown RH
  • C.I. 13250
  • C.I. Mordant Brown 33 (VAN)
  • Calcochrome Brown RH
  • Calcochrome Brown RHL
  • Chromacid Fast Brown 2R
  • Chromaven Brown RH
  • Chromazine Brown TV
  • Chrome Brown RH
  • Chrome Brown RHK
  • Chrome Fast Brown 2R
  • Chrome Fast Brown RH
  • Chrome Fast Brown TV
  • Cromal Brown RH
  • Curolite Brown R
  • Dermachrome Brown 2R
  • Diacromo Brown TVR
  • Diadem Chrome Brown RH
  • Diamond Brown RH
  • Diamond Brown RH extra
  • Durochrome Brown RH
  • EINECS 222-810-5
  • Eriochrome Brown R
  • Fast Chrome Brown RH
  • Fenakrom Brown RH
  • Hispacrom Brown RH
  • Java Chrome Brown SRN
  • Kayaku Chrome Brown RH
  • Kenachrome Brown RH
  • Lighthouse Chrome Brown RH
  • Magracrom Brown R
  • Mitsui Chrome Brown RH
  • NSC 47697
  • Omega Chrome Brown 2R
  • Pontachrome Brown HN
  • Solochrome Brown RH
  • Solochrome Leather Brown RH
  • Sunchromine Brown RH
  • Telon Chrome Brown R
  • Tertrochrome Brown RH

Systematic Names

  • Benzenesulfonic acid, 2,4-diamino-5-((2-hydroxy-5-nitrophenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 2,4-diamino-5-(2-(2-hydroxy-5-nitrophenyl)diazenyl)-, sodium salt (1:1)
  • C.I. Mordant Brown 33, monosodium salt (8CI)
  • Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 3618-62-0

Other Registry Numbers

  • 72980-19-9
  • 73560-45-9

System Generated Number

  • 0003618620

Molecular Formulas

Molecular Formula

  • C12-H11-N5-O6-S.Na

Molecular Formula Fragments

  • C12-H11-N5-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C12H11N5O6S.Na/c13-7-4-8(14)12(24(21,22)23)5-9(7)15-16-10-3-6(17(19)20)1-2-11(10)18;/h1-5,18H,13-14H2,(H,21,22,23);/q;+1/p-1/b16-15+;

InChIKey

QHMUUKSTOXAOST-GEEYTBSJSA-M

Smiles

S(=O)(=O)([O-])c1c(N)cc(N)c(\N=N\c2c(O)ccc([N+](=O)[O-])c2)c1.[Na+]